Union County, NJ Office Spaces for Rent & Lease

Business-Ready Workspace at Cranford Business Park. Contact us today to book a tour!

20 Commerce Dr, Unit 135, Cranford, NJ 07016

Contact for pricing 2,119 sqft

(972) 764-8885

Discover many ways to work your way in Cranford Business Park

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Updated: Jul 17

Two-Level Retail Space

978 St Georges Avenue, Rahway, NJ 07065

Contact for pricing

0.16 AC lot

1,150 square feet of first‑floor retail space
2,950 square feet of second‑floor office space
1920 building construction
0.16‑acre lot on St Georges Avenue
On‑street and alley parking

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Updated: Feb 19

Workspace Solutions at NJ, Cranford - Jackson Dr. Contact us today to book a tour!

20 Jackson Dr, Cranford, NJ 07016

Contact for pricing

2,071 sqft

Be part of a vibrant coworking community with dedicated desk or hot desking options in thousands of idyllic locations across the globe
Grow in a modern workplace with the added advantage of a benefits program offering exclusive discounts and bespoke procurement support
Access Regus' network of workspaces and business lounges as often as you need and take advantage of their exclusive benefits
Impress clients, hold memorable workshops, and deliver a winning pitch in Regus' meeting spaces, fully equipped for gatherings of any size
Collaborate with like‑minded professionals and enjoy regular networking and community events with a Regus membership

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Medical Office with Exam Rooms

592 Springfield Ave, Westfield, NJ 07090

$4,036/Mo

4,600 sqft

Patient-facing and clinical areas include a waiting room, reception, exam rooms, and a nurses station.

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Modern Office Unit with Conference Room

1317 North Ave, Elizabeth, NJ 07208

$3,765/Mo

2,000 sqft

Contemporary office layout includes private rooms, shared work areas, reception, and assigned parking.

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Office Units

776 East 3rd Avenue, Roselle, NJ 07203

$24.50 SF/Yr

3,700 sqft

Office units are situated in Roselle, New Jersey.

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Five-Room Professional Office Suite

19 Holly St, Cranford, NJ 07016

$1,550/Mo

690 sqft

First-floor office space with park views, shared parking, a large waiting room, and multiple public bathrooms.

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Updated Office Units

917 Mountain Ave, Mountainside, NJ 07092

$3,600/Mo

2,328 sqft

Flexible professional workspace includes private offices, meeting areas, and a kitchenette.

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Updated Office Suite

917 Mountain Avenue, Suite 2, Mountainside, NJ 07092

$1,680/Mo

1,339 sqft

Two private offices, meeting space, kitchenette, private bathroom, and onsite parking support a practical professional workspace.

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Updated Four-Office Suite

917 Mountain Avenue, Suite 1, Mountainside, NJ 07092

$1,725/Mo

1,185 sqft

Fresh finishes, a private bathroom, and onsite parking support a flexible professional office layout.

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Renovated Second-Floor Office Suite

190 North Ave, Cranford, NJ 07016

$5,500/Mo

2,000 sqft

Second-floor professional suite offers five offices, a conference room, and workstations with elevator access and central HVAC.

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Second-Floor Office Units

100 Norwood Ave, North Plainfield, NJ 07060

$5,667/Mo

3,400 sqft

Flexible office space with multiple rooms, an open-use area, dedicated entry, and on-site parking.

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Front-Facing Medical Office Suite

721 N Wood Ave, Linden, NJ 07036

$1,800/Mo

735 sqft

Front-facing suite with multiple rooms and assigned back-lot parking for client-facing professional and wellness uses.

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Summit City Office Space Available

358 Springfield Ave, Summit, NJ 07901

$4,000/Mo

3,396 sqft

Office space available for rent in Summit City.

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Downtown Westfield Office Space

9 Elm St, Westfield, NJ 07090

$2,500/Mo

1,500 sqft

1,500 SF office space in downtown Westfield.

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Springfield Office Space for Lease

100 Morris Ave, Springfield, NJ 07081

$3,900/Mo

1,950 sqft 1.30 AC lot

1,950 sq. ft. office space in Springfield, NJ.

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Downtown Cranford Landmark Office Space

2 North Avenue, Cranford, NJ 07016

$25 SF/Yr

15,000 sqft

Office space for lease in downtown Cranford landmark building.

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Spacious Office Suite For Rent

45 River Rd, Summit, NJ 07901

$1,975/Mo

780 sqft 0.25 AC lot

Bright, four-room office suite with parking included.

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Medical/Office Building For Lease

228-230 West Jersey Street, Elizabeth, NJ 07202

$25 SF/Yr

21,816 sqft

Four-story medical/office building in established neighborhood near Trinitas Regional Medical Center.

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Second-Floor Office Unit

911 Elizabeth Ave, Elizabeth, NJ 07201

$1,300/Mo

Move-in-ready professional suite with private office, bathroom, and kitchenette in an efficient commercial layout.

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Medical Office Space For Rent

590 Westfield Ave, Westfield, NJ 07090

$30 SF/Yr

16,000 sqft 0.57 AC lot

2,200 SF medical office with examination rooms and parking.

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Modern Office Units with Training Center

420 Mountain Ave, New Providence, NJ 07974

Contact for pricing

2,600 sqft 24.00 AC lot

Open-plan office space with conference facilities, cafeteria, fitness amenities, and furniture potentially available.

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Private Office Suite with Parking

990 Raritan Rd, Clark, NJ 07066

$1,750/Mo

A private, corner-set office suite with kitchenette, private bath, and dedicated parking for immediate occupancy.

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Turnkey Dental Office Suite

110 Watchung Ave, North Plainfield, NJ 07060

$1,950/Mo

Modern dental office includes two operatories, a lab, and a reception area in a fully equipped setup.

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Renovated Office Condo Suite

49 Brant Ave, Clark, NJ 07066

$1,000/Mo

Suite 7 offers three private offices, a waiting/reception area, restroom, and central air.

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Union County, NJ Office Spaces Market Trends and Statistics

Explore Office Spaces leasing options in Union County, NJ with 103 listings featured on our commercial real estate exchange. The current inventory includes 674,711 square feet of properties with an estimated lease value of $626.85.

Estimated lease rates for Office Spaces in Union County, NJ begin at $10.53 SF/Yr, with an average of $26.12 SF/Yr and extend to $77.08 SF/Yr.

Featured Union County Real Estate Agencies

Realmo connects you with licensed Union County CRE brokers providing property specifications, local market pricing, and commercial transaction underwriting support.

Better Homes and Gardens RE Elite

181 North Ave East Cranford, NJ 07016

Phone: 19083168530

coldwell banker liberty

67 ELMORA AVE Elizabeth, NJ 07202

Phone: 19085271711

www.homesliberty.com

Century 21 Real Estate Group

1824 Front Scotch Plains, NJ 07076

Phone: 19083222901